#pragma once
#include "stdafx.h"
//-------------------------------------------------------------------------------------------------
//ImageProc.h  - Declaration of Image Processing Steps           
//-------------------------------------------------------------------------------------------------
//FreeBSD License
//Copyright 2012 Will Stott All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
//   1. Redistributions of source code must retain the above copyright notice, this list of
//      conditions and the following disclaimer.
//
//   2. Redistributions in binary form must reproduce the above copyright notice, this list
//      of conditions and the following disclaimer in the documentation and/or other materials
//      provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Will Stott ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Will Stott OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Will Stott.
//
//----Authors--------------------------------------------------------------------------------------
//created by: will.stott@ucl.ac.uk Feb 2012
//
//----Comments-------------------------------------------------------------------------------------
//
//-------------------------------------------------------------------------------------------------
#ifdef PLUGINICPROCSTEPS_EXPORTS
#define PLUGINICPROCSTEPS_API __declspec(dllexport)
#else
#define PLUGINICPROCSTEPS_API __declspec(dllimport)
#endif

#include <string>
#include <time.h>
#include <vector>

#include "ImageExpt.h"
#include "ImageProcStep.h"

class PLUGINICPROCSTEPS_API ImageProc
{

public:
	ImageProc(void);
	ImageProc(ImageExpt *ief, const char *ImageFilename);
	~ImageProc(void);

	//DoInit()
	//DoRunExpt()
	//DoTimer()

	bool			 Start();
	bool			 Next();

	const char *	 GetImagePathFileName() { return _imagePathFilename.c_str(); }
	bool			 IsStarted() { return ((_elapsedTime == -1) ? false : true); }
	bool			 IsError() { return _Error; }
	bool			 IsProcessed() { return _Processed; }
	const char *	 GetStartTime();
	const char *     GetElapsedTime();
private:
	bool			 End(bool Error);
	bool			 ClearSteps();

private:
	ImageExpt	*_ief;
	bool		_Processed;
	bool	    _Error;
	clock_t		_ProcStartTime;
	double		_elapsedTime;

#pragma warning(disable:4251)
	std::string						_imagePathFilename; 
	std::vector<ImageProcStep *>	_Steps;							//steps necessary to process an image
#pragma warning(default:4251)
};


//-------------------------------------------------------------------------------------------------
//			E N D   O F   F I L E
//-------------------------------------------------------------------------------------------------

